From 2eda201bc6a521e056ea8be7f237cebd28573205 Mon Sep 17 00:00:00 2001
From: muraken <muraken@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 9 Apr 2010 05:22:53 +0000
Subject: * compile.c (iseq_compile_each): stop hiding, and freeze unpopped
 string nodes to allow method redefinition.  [ruby-dev:40641]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27266 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 compile.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'compile.c')

diff --git a/compile.c b/compile.c
index 8b73cbd92f..64411f90a0 100644
--- a/compile.c
+++ b/compile.c
@@ -4429,7 +4429,7 @@ iseq_compile_each(rb_iseq_t *iseq, LINK_ANCHOR *ret, NODE * node, int poped)
       case NODE_STR:{
 	debugp_param("nd_lit", node->nd_lit);
 	if (!poped) {
-	    hide_obj(node->nd_lit);
+	    OBJ_FREEZE(node->nd_lit);
 	    ADD_INSN1(ret, nd_line(node), putstring, node->nd_lit);
 	}
 	break;
-- 
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